if [ -f /usr/bin/dnf ]; then

dnf -y install puppet

else

yum -t -y install puppet

fi

cat > /etc/puppet/puppet.conf << EOF

[main]

vardir = /var/lib/puppet

logdir = /var/log/puppet

rundir = /var/run/puppet

ssldir = \$vardir/ssl

[agent]

pluginsync = true

report = true

certname = snapshot-ipv4-dhcp-el7

EOF

puppet_unit=puppet

/usr/bin/systemctl list-unit-files | grep -q puppetagent && puppet_unit=puppetagent

/usr/bin/systemctl enable ${puppet_unit}

# export a custom fact called 'is_installer' to allow detection of the installer environment in Puppet modules

export FACTER_is_installer=true

# passing a non-existent tag like "no_such_tag" to the puppet agent only initializes the node

# You can select specific tag(s) with the "run-puppet-in-installer-tags" parameter

# or set a full puppet run by setting "run-puppet-in-installer" = true

echo "Performing initial puppet run for --tags no_such_tag"

/usr/bin/puppet agent --config /etc/puppet/puppet.conf --onetime --tags no_such_tag --no-daemonize